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【单选题】
以下几项中，属于白喉临床表现的是A.
咳声低微无力
B.
咳声如犬吠，伴有声音嘶哑，吸气困难
C.
咳嗽阵发，发则连声不绝，咳声终止时有鸡啼样回声
D.
咳声重浊紧闷
E.
咳声不扬，痰稠色黄，不易咳出
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【单选题】听力原文：W: Michael, have you seen the new Hollywood movie, Hannah Montana, The Movie? It is great. I love the story, especially the music that's my favorite part. M: Well, it is really not my cup of tea....
A.
The man likes the music of the movie.
B.
The man doesn't take to the movie.
C.
Both of the two speakers are fond of the movie.
D.
The woman likes the plot best.
【简答题】一个完整的项目代号由高层代号、( )、( )、( )四个代号段组成。它们的前缀符号分别是=、( )、( )、( )
【单选题】听力原文：W: Michael, have you seen the new Hollywood movie, Hannah Montana, The Movie? It is great. I love the story, especially the music that's my favorite part. M: Well, it is really not my cup of tea....
A.
The woman likes the plot best.
B.
The man doesn't take to the movie.
C.
Both speakers are fond of the movie.
D.
The man likes the music of the movie.
【单选题】在PowerPoint 2003启动幻灯片放映的操作中，错误的是()。
A.
单击演示文稿窗口左下角的quot幻灯片放映quot视图按钮
B.
选择quot幻灯片放映quot菜单中的quot观看放映quot命令
C.
选择quot幻灯片放映quot菜单中的quot幻灯片放映quot命令
D.
按F5键
【简答题】Ever since the first nuclear power stations were built, doubts have ________ about their safety. A) preserved B) survived C) suspended D) lingered
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